Co Chord
Chord Tones
| Interval | Note |
|---|---|
| Perfect 1st | C |
| Minor 3rd | D# |
| Diminished 5th | F# |
Alternate chord names
Cdim, C°, C0
Piano position
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Triad (three-note chord) rooted on C（Chord Tones: C, D#, F#）
| Interval | Note |
|---|---|
| Perfect 1st | C |
| Minor 3rd | D# |
| Diminished 5th | F# |
Cdim, C°, C0
